package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckGroup;
import com.itheima.pojo.Setmeal;
import com.itheima.service.CheckGroupervice;
import com.itheima.service.SetmealService;
import com.itheima.util.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.List;
import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetMealController {
    @Autowired
    private JedisPool jedisPool;
    @Reference
    private SetmealService setmealService;

    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile) {
        //获得文件名
        String originalFilename = imgFile.getOriginalFilename();
        //获得最后一个.的索引
        int index = originalFilename.lastIndexOf(".");
        //获得文件格式
        String s = originalFilename.substring(index);
        //生成独一无二的文件名
        String fileName = UUID.randomUUID().toString() + s;

        try {
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
            Jedis jedis = jedisPool.getResource();
            jedis.sadd(RedisConstant.SETMEAL_PIC_RESOURCES, fileName);
            jedis.close();

        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }

        return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS, fileName);
    }


    /**
     * 添加套餐
     *
     * @param setmeal
     * @param checkgroupIds
     * @return
     */
    @RequestMapping("/add")
    public Result upload(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {

        try {
            setmealService.add(setmeal, checkgroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
        return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
    }

    /**
     * 套餐分页查询
     *
     * @param queryPageBean
     * @return
     */
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {

        PageResult pageResult = setmealService.findPage(queryPageBean);
        return pageResult;
    }

    /**
     * 根据id查询套餐回显
     *
     * @param id
     * @return
     */
    @RequestMapping("/findBySetmealId")
    public Result findBySetmealId(Integer id) {
        try {
            Setmeal setmeal = setmealService.findBySetmealId(id);
            return new Result(true, MessageConstant.QUERY_SETMEAL_SUCCESS, setmeal);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }

    /**
     * 根据id查询中间表对应的组IDS
     *
     * @param id
     * @return
     */
    @RequestMapping("/findCheckGroupIdsBySetmealId")
    public Result findCheckGroupIdsBySetmealId(Integer id) {
        try {
            List<Integer> list = setmealService.findCheckGroupIdsBySetmealId(id);
            return new Result(true, MessageConstant.QUERY_CHECKGROUP_SUCCESS, list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_CHECKGROUP_FAIL);
        }

    }

    /**
     * 编辑套餐
     *
     * @param checkgroupIds
     * @param setmeal
     * @return
     */
    @RequestMapping("/edit")
    public Result edit(Integer[] checkgroupIds, @RequestBody Setmeal setmeal) {
        try {
            setmealService.edit(checkgroupIds, setmeal);
            return new Result(true, MessageConstant.EDIT_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_SETMEAL_FAIL);
        }
    }

    /**
     * 删除套餐关系表
     *
     * @param id
     * @return
     */
    @RequestMapping("/deleteConnection")
    public Result deleteConnection(Integer id) {
        try {
            setmealService.deleteConnection(id);
            return new Result(true, MessageConstant.DELETE_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_SETMEAL_FAIL);
        }
    }

    /**
     * 删除套餐主表
     *
     * @param id
     * @return
     */
    @RequestMapping("/delete")
    public Result delete(Integer id) {
        try {
            setmealService.delete(id);
            return new Result(true, MessageConstant.DELETE_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_SETMEAL_FAIL);
        }
    }
}
